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Dana Ryan, PhD

Dana Ryan, PhD, is responsible for helping establish Herbalife as a global leader in sports nutrition. She completed her doctorate in physical activity, nutrition and wellness at Arizona State, where she studied the impact of vitamin D supplementation on endothelial function, inflammation and VO2max in older adults. She also holds a master’s degree in kinesiology with a specialization in sport and exercise psychology, and a certificate in nutrition for optimal health, wellness and performance.

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